bidon

noun4

1. •
   A bottle or flask for holding a beverage such as water or wine; (specifically, sports) a water bottle which can be squeezed to squirt the beverage out of the nozzle, especially (cycling) one designed for mounting on a bicycle.
2. •
   (no longer used) A container for holding a liquid.
3. •
   (no longer used) A cup made of wood.
4. •
   (no longer used) An oil drum; a petrol can.